﻿#region Copyright(c) Anton Shelin, Vladimir Timashkov. All Rights Reserved.
// -----------------------------------------------------------------------------
// Copyright(c) 2010 Anton Shelin, Vladimir Timashkov. All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   1. No Trademark License - Microsoft Public License (Ms-PL) does not grant you rights to use
//      authors names, logos, or trademarks.
//   2. If you distribute any portion of the software, you must retain all copyright,
//      patent, trademark, and attribution notices that are present in the software.
//   3. If you distribute any portion of the software in source code form, you may do
//      so only under this license by including a complete copy of Microsoft Public License (Ms-PL)
//      with your distribution. If you distribute any portion of the software in compiled
//      or object code form, you may only do so under a license that complies with
//      Microsoft Public License (Ms-PL).
//   4. The names of the authors may not be used to endorse or promote products
//      derived from this software without specific prior written permission.
//
// The software is licensed "as-is." You bear the risk of using it. The authors
// give no express warranties, guarantees or conditions. You may have additional consumer
// rights under your local laws which this license cannot change. To the extent permitted
// under your local laws, the authors exclude the implied warranties of merchantability,
// fitness for a particular purpose and non-infringement.
// -----------------------------------------------------------------------------
#endregion

using System.Web.Mvc;

namespace SharpDom.Mvc
{
    public abstract class SharpDomUserControlView<T> : UserControlBuilder<T>, IViewDataContainer, IViewContextContainer
    {
        /// <summary>Obsolete probably will be removed or hided</summary>
        public ViewDataDictionary ViewData { get; set; }

        /// <summary>Current View context</summary>
        public ViewContext ViewContext { get; set; }

        /// <summary>Url helper</summary>
        public UrlHelper Url { get; private set; }

        /// <summary>Html helper, can be used with standard asp.net mvc html helpers like ActionLink</summary>
        public HtmlHelper<T> Html { get; private set; }

        public override ContainerTag CreateTags(T viewModel)
        {
            var parentContext = ((IViewContextContainer)ParentBuilder).ViewContext;
            var parentData = ((IViewDataContainer)ParentBuilder).ViewData;

            ViewData = new ViewDataDictionary(parentData) { Model = viewModel };
            ViewContext = new ViewContext(
                parentContext, parentContext.View, ViewData, parentContext.TempData, parentContext.Writer);
            Html = new HtmlHelper<T>(ViewContext, this);
            Url = new UrlHelper(ViewContext.RequestContext);

            return base.CreateTags(viewModel);
        }
    }
}
